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To: kimtom
I really wish critics of neo-Darwinism would stop getting complexity theory wrong: irreducibly complex, a technical term form Kolmogorov's algorithmic complexity theory, turns out to mean absolutely random -- a structure is irreducibly complex exactly when its description cannot be given using less data than completely setting out the structure element-by-element -- and this turns out to be equivalent to random. (Any non-random sequence can be specified by an algorithm of finite length, while a random sequence might as well be just read out in its entirety, as it remains infinite even after any conceivable form of data compression.)

The application of algorithmic complexity theory to evolutionary genetics (and I mean that in the narrow, uncontroversial sense of the study of the change in allele frequency over time, not the controversial materialist sense that the neo-Darwinist theory explaining the change of allele frequency over time provides a complete explanation for biological diversity and all properties of living organisms) is a good idea, but you have to get algorithmic complexity theory right to apply it.

Personally I hold the view that neo-Darwinism implies intelligent design (look up the definition of intelligent agent used in modern AI work, and consider the properties the neo-Darwinian synthesis attributes to the biosphere as a whole to see why).

4 posted on 06/06/2013 6:57:49 AM PDT by The_Reader_David (And when they behead your own people in the wars which are to come, then you will know...)
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To: The_Reader_David

Oh dear!

Imagine the scandal of popular culture not giving proper recognition to ‘Kolmogorov’s
algorithmic complexity theory’ and naming its conventions accordingly!


6 posted on 06/06/2013 7:09:09 AM PDT by papertyger (Blessed are the flexible for they shall not be broken....)
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To: The_Reader_David
I really wish critics of neo-Darwinism would stop getting complexity theory wrong: irreducibly complex, a technical term form Kolmogorov's algorithmic complexity theory, turns out to mean absolutely random -- a structure is irreducibly complex exactly when its description cannot be given using less data than completely setting out the structure element-by-element -- and this turns out to be equivalent to random. (Any non-random sequence can be specified by an algorithm of finite length, while a random sequence might as well be just read out in its entirety, as it remains infinite even after any conceivable form of data compression.) The application of algorithmic complexity theory to evolutionary genetics (and I mean that in the narrow, uncontroversial sense of the study of the change in allele frequency over time, not the controversial materialist sense that the neo-Darwinist theory explaining the change of allele frequency over time provides a complete explanation for biological diversity and all properties of living organisms) is a good idea, but you have to get algorithmic complexity theory right to apply it. Personally I hold the view that neo-Darwinism implies intelligent design (look up the definition of intelligent agent used in modern AI work, and consider the properties the neo-Darwinian synthesis attributes to the biosphere as a whole to see why).

This was such a learned and eloquently stated thesis that my brain exploded.

Luckily, I caught it on camera.


14 posted on 06/06/2013 9:16:25 AM PDT by Lazamataz ("AP" clearly stands for American Pravda. Our news media has become completely and proudly Soviet.)
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To: The_Reader_David
"Personally I hold the view that neo-Darwinism implies intelligent design"

to say this in a government high school would get you fired.

21 posted on 06/06/2013 9:52:05 AM PDT by celmak
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To: The_Reader_David

I hope You’ll step in and clarify where I misunderstand- The following is to help me too as I’m thuinking about this (Thanks to aq Youtube Video here which simplified the kolmogorov complexity here: http://www.youtube.com/watch?v=KyB13PD-UME )-

Python wqorks liek so:

non Random:

ABABABABABABABABABAB

>> “AB*10” =Description= which is a ompressed shrot description which results in the following string

ABABABABABABABABABAB =String

Random:

ABAAABABABABABABABABAB

>>’AB’+’AA’+’AB*9’ =Description
ABAAABABABABABABABABAB =String

Longer Random Description with same amount of letters as first string:

ABAABBABBAABABABBABA

Since the description woudl be logner than the string, the shortest way to write the string in the python program is to simpyl write it out without a description) It is concidered ‘Irreducibly Complex” at this point

Reader Dave- if you’tre still readign htis- Can you tell me, why Id is misrepresentign Irreducible complexity? You’ve shown us that a String of information can be compressed to the shortest description possible, but you haven’t shown us how nature could produce all the information necessary nor all the parts of of an irreducible system, assemble them quyickly enough so that the system doesn’t just wither away and die while awaitign asswembly- The whole concept of ID’s irreducible complexity states that soemthign like the ‘outboard motor’ in ecoli has parts that are irreducible- and if missing htose parts, the species woudl perish

ID’s Irreducible complexity premise is that any complex organism coudl not possibly survive while awaiting the next crucial irreducibly complex part to be ‘created’ by the long slow process of macro-evolution.

I’m not exactly sure hwat your beef with ID is? Are you insinuating htat, as I said in previous posts, that Nature is capable of ‘creating’ irreducible complexity? You didn’t give an example of how it could, how nature could ‘create’ new information, you just kinda berated ID, showed some algorithmic complexity, and left it at that-

[[Personally I hold the view that neo-Darwinism implies intelligent design (look up the definition of intelligent agent used in modern AI work]]

Correct me if I’m wrong, but you seem to be implying that nature is capable of beign hte ‘intelligent designer’ based on soem algorithmic programs CREATED BY INTELLIGENT DESIGNERS (Not yelling, just stressign hte key words here)- These algorithims have been shown to be anytrhign but random generators, and have been shown to need some strict a priori planning and construction to arrive at soemthign that LOOKS LIKE randomness- Unless I’m mistaken, there’s no program in the present which is fully random which produces irreducibly complex structures? The only programs I’m aware of ARTIFICIALLY seleect which ‘mutations’ to keep in order to arrive at a preselected goal (ie: once the ‘right mutation’ is selected, the program ensures it remains safe whiel it awaits the next ‘right mutation’) And sicne we know NATURAL SELECTION doesn’t select anything and hang otno anythign that is NOT benificial or useful, the program doesn’t actually represent what happens i n the real world

You said [[In the end, the whole “crevo” debate is quite frankly stupid. It is based on two false assumptions shared by literalist six-day creationists,]]

Well since you insinuate the opinions of Literalist Creationists is stupid, one coudl say your biblical deconstructionist opinion is stupid because it ignores God’s word which tells us that death came AFTER the fall of man- It ignores that God Hismelf said this (Soem even goign so far as to claim God’s word is merely the thoughts and words of men as passed down to htem in stories) You claim there is an ‘enlightened way’ to read God’s word, and I’;m assumign htat ‘enlightened way’ means the way which holds hands with evoltuionary beleifs (and which is also an accusation to htose who ‘aren’t enlightened’ that they are ignorant

anyway- looking forward to your reply if you’re still here i nthe thread- Mainly I’d liek you to explain how ID’s use of Iredicible complexity somehow does discredit to kolmogorov’s definition of irreducible complexity, and whether or not nature is capable of producign NEW NON SPECIES SPECIFIC information (which woudl be absolteuly necessary to move a species beyond it’s own KIND)


42 posted on 06/07/2013 9:30:15 PM PDT by CottShop (Scientific belief does not constitute scientific evidence, nor does it convey scientific knowledge)
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